77298032

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 183654912

約数和(自身を除く): 106356880

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 56, 74, 92, 112, 148, 161, 184, 259, 296, 322, 368, 518, 592, 644, 811, 851, 1036, 1288, 1622, 1702, 2072, 2576, 3244, 3404, 4144, 5677, 5957, 6488, 6808, 11354, 11914, 12976, 13616, 18653, 22708, 23828, 30007, 37306, 45416, 47656, 60014, 74612, 90832, 95312, 120028, 130571, 149224, 210049, 240056, 261142, 298448, 420098, 480112, 522284, 690161, 840196, 1044568, 1380322, 1680392, 2089136, 2760644, 3360784, 4831127, 5521288, 9662254, 11042576, 19324508, 38649016, 77298032]

約数ペア:

[(1, 77298032), (2, 38649016), (4, 19324508), (7, 11042576), (8, 9662254), (14, 5521288), (16, 4831127), (23, 3360784), (28, 2760644), (37, 2089136), (46, 1680392), (56, 1380322), (74, 1044568), (92, 840196), (112, 690161), (148, 522284), (161, 480112), (184, 420098), (259, 298448), (296, 261142), (322, 240056), (368, 210049), (518, 149224), (592, 130571), (644, 120028), (811, 95312), (851, 90832), (1036, 74612), (1288, 60014), (1622, 47656), (1702, 45416), (2072, 37306), (2576, 30007), (3244, 23828), (3404, 22708), (4144, 18653), (5677, 13616), (5957, 12976), (6488, 11914), (6808, 11354)]